Average Co-Inventor Count = 5.46
ph-index = 1
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. E.i. Dupont De Nemours and Company (2 from 16,338 patents)
2 patents:
1. 5731011 - Apparatus for forming a fibrous sheet
2. 5643524 - Corona charging of flash spun plexifilamentary film-fibril webs in poor